shareholders at the ratio of 4 existing ordinary shares for 3 newly-issued ordinary shares at Baht 10 per share. The subscription and payment period for the newly-issued ordinary shares is 31 July 2018 – 20

139.64 25.83 192.29 Percentage of total capacity 59% 42% 64% 85% 64% 78% Average (2004-2017) 50.50 9.38 39.90 100.89 23.43 167.24 Above/(below) average (2004-2017) 18.08 (0.30) 11.22 38.76 2.41 25.05 4

Rayong Bangpra Nongkho Dokkrai Nongplalai Klongyai Prasae Water reserve 65.42 10.99 50.84 114.97 25.66 198.40 Percentage of total capacity 56% 51% 64% 70% 64% 80% Average (2006-2017) 46.45 9.68 44.06

98% of total capacity respectively. Water Volume (Million Cu.M) Chonburi Rayong Bangpra Nongkho Dokkrai Nongplalai Klongyai Prasae Water reserve 95.92 19.46 78.82 166.86 39.38 282.06 Percentage of

Academy Company Limited (“KPN Academy”) in the proportion of not less than 57.52 percent of total number of sold shares of KPN Academy from the existing shareholders, i.e. (1) Mr. Nop Narongdej (2) Golden

shares of KPN Academy Company Limited (“KPN Academy”) in the proportion of not less than 57.52 percent of total number of sold shares of KPN Academy from the existing shareholders, i.e. (1) Mr. Nop

financial ratios. In the case of the Company in an industry with specific ratios such as an average occupancy ratio (in case of hotel business), such ratios must be presented additionally. Information Quarter

, taxes, depreciation and amortization (EBITDA) 101.16 163.08 (61.92) (37.97) Depreciation and amortization 68.37 55.92 12.45 22.26 2 Key financial ratio related with operating result (%) For the year ended

19.76 0.36 39.59 32.30 22.56 2 Key financial ratio related with operating result (%) 2Q19 2Q18 %YoY 1Q19 %QoQ 1H19 1H18 %YoY Gross profit margin (%) 44.00% 41.28% 2.72 41.47% 2.54% 42.82% 41.63% 1.18

(EBITDA) 34.53 17.06 17.47 102.38 Depreciation and amortization 23.56 19.76 3.80 19.22 Key financial ratio related with operating result (%) For the period ended Change 31 March 2020 31 March 2019 % YoY